FR2030320A1 - Alloy deposition on metals by electric arc - welding - Google Patents

Alloy deposition on metals by electric arc - welding

Info

Publication number
FR2030320A1
FR2030320A1 FR6906614A FR6906614A FR2030320A1 FR 2030320 A1 FR2030320 A1 FR 2030320A1 FR 6906614 A FR6906614 A FR 6906614A FR 6906614 A FR6906614 A FR 6906614A FR 2030320 A1 FR2030320 A1 FR 2030320A1
Authority
FR
France
Prior art keywords
electric arc
metals
welding
alloy deposition
stage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR6906614A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SOUDURE AUTOGENE ELECT
Original Assignee
SOUDURE AUTOGENE ELECT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SOUDURE AUTOGENE ELECT filed Critical SOUDURE AUTOGENE ELECT
Publication of FR2030320A1 publication Critical patent/FR2030320A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

Electric arc welding has a first stage in which the surface is coated with a thin buffer layer and a second stage in which this layer is melted again by the electric arc, the largest part of the metal to be deposited being applied by the electrodes. Specifically, the buffer layer consists of metals, pref. metal oxides or an emulsion contg. cobalt powder or a mixture forming an alloy on the work piece which emulsion is subsequently dried.
FR6906614A 1969-02-06 1969-03-10 Alloy deposition on metals by electric arc - welding Withdrawn FR2030320A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE69710 1969-02-06

Publications (1)

Publication Number Publication Date
FR2030320A1 true FR2030320A1 (en) 1970-11-13

Family

ID=3841176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6906614A Withdrawn FR2030320A1 (en) 1969-02-06 1969-03-10 Alloy deposition on metals by electric arc - welding

Country Status (4)

Country Link
CH (1) CH503544A (en)
DE (1) DE2004738A1 (en)
FR (1) FR2030320A1 (en)
NL (1) NL6904881A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0937529A1 (en) * 1998-02-24 1999-08-25 de Munter, Anthony John Method and apparatus for reconditionig guard or guide rail elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0937529A1 (en) * 1998-02-24 1999-08-25 de Munter, Anthony John Method and apparatus for reconditionig guard or guide rail elements
NL1008403C2 (en) * 1998-02-24 1999-08-25 Anthony John De Munter Method and device for reconditioning catch or guide rail elements.

Also Published As

Publication number Publication date
DE2004738A1 (en) 1971-02-25
CH503544A (en) 1971-02-28
NL6904881A (en) 1970-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse